St. Catharines Weather
12°
Overcast
St. Catharines, Ontario, Canada
Feels like 10° · Local time 10:30
Hour by hour
Rain likely from 4 PM.
Now
12°
11 AM
12°
12 PM
12°
1 PM
12°
2 PM
12°
3 PM
11°
4 PM
10°
💧60%
5 PM
10°
6 PM
9°
7 PM
8°
8 PM
8°
9 PM
7°
10 PM
6°
11 PM
6°
12 AM
6°
1 AM
5°
2 AM
6°
3 AM
6°
4 AM
7°
5 AM
7°
6 AM
7°
7 AM
8°
8 AM
9°
9 AM
9°
Rain radar
Loading radar…
St. Catharines 16-day weather forecast
Today
Overcast · 💧60%
6°12°
Saturday, Nov 7
Partly cloudy · 💧60%
5°11°
Sunday, Nov 8
Overcast · 💧60%
6°13°
Monday, Nov 9
Overcast · 💧60%
9°10°
Tuesday, Nov 10
Clear sky
9°14°
Wednesday, Nov 11
Overcast · 💧50%
7°10°
Thursday, Nov 12
Partly cloudy · 💧60%
4°6°
Friday, Nov 13
Partly cloudy · 💧60%
3°5°
Saturday, Nov 14
Partly cloudy · 💧60%
4°6°
Sunday, Nov 15
Overcast · 💧60%
5°7°
Today's details
- Feels like
- 10°
- Humidity
- 79%
- Dew point
- 8°
- Wind
- 21 km/h W
- Gusts
- — km/h
- Pressure
- 1011 hPa
- UV index now
- 2 · max 2
- Visibility
- —
- Sunrise / sunset
- 06:27 / 16:32
- Moon
- Waning Crescent · 13% lit
Hour-by-hour detail — next 48 hours
| Time | Temp | Rain | Amount | Humidity | Wind | |
|---|---|---|---|---|---|---|
| Now | 12° | — | 0.0 mm | 79% | 21 km/h | |
| 11 AM | 12° | — | 0.0 mm | 75% | 18 km/h | |
| 12 PM | 12° | — | 0.0 mm | 72% | 18 km/h | |
| 1 PM | 12° | — | 0.0 mm | 69% | 22 km/h | |
| 2 PM | 12° | — | 0.0 mm | 69% | 23 km/h | |
| 3 PM | 11° | — | 0.0 mm | 71% | 23 km/h | |
| 4 PM | 10° | 60% | 0.2 mm | 72% | 24 km/h | |
| 5 PM | 10° | — | 0.0 mm | 70% | 26 km/h | |
| 6 PM | 9° | — | 0.0 mm | 65% | 26 km/h | |
| 7 PM | 8° | — | 0.0 mm | 65% | 22 km/h | |
| 8 PM | 8° | — | 0.0 mm | 69% | 22 km/h | |
| 9 PM | 7° | — | 0.0 mm | 74% | 23 km/h | |
| 10 PM | 6° | — | 0.0 mm | 80% | 20 km/h | |
| 11 PM | 6° | — | 0.0 mm | 85% | 16 km/h | |
| 12 AM 11-07 | 6° | — | 0.0 mm | 89% | 11 km/h | |
| 1 AM 11-07 | 5° | — | 0.0 mm | 91% | 9 km/h | |
| 2 AM 11-07 | 6° | — | 0.0 mm | 91% | 7 km/h | |
| 3 AM 11-07 | 6° | — | 0.0 mm | 91% | 7 km/h | |
| 4 AM 11-07 | 7° | — | 0.0 mm | 88% | 8 km/h | |
| 5 AM 11-07 | 7° | — | 0.0 mm | 91% | 9 km/h | |
| 6 AM 11-07 | 7° | — | 0.0 mm | 91% | 10 km/h | |
| 7 AM 11-07 | 8° | — | 0.0 mm | 89% | 14 km/h | |
| 8 AM 11-07 | 9° | — | 0.0 mm | 88% | 20 km/h | |
| 9 AM 11-07 | 9° | — | 0.0 mm | 85% | 18 km/h | |
| 10 AM 11-07 | 10° | — | 0.0 mm | 79% | 8 km/h | |
| 11 AM 11-07 | 11° | 50% | 0.2 mm | 72% | 13 km/h | |
| 12 PM 11-07 | 10° | — | 0.0 mm | 77% | 16 km/h | |
| 1 PM 11-07 | 10° | — | 0.0 mm | 74% | 14 km/h | |
| 2 PM 11-07 | 10° | — | 0.0 mm | 70% | 13 km/h | |
| 3 PM 11-07 | 10° | — | 0.0 mm | 71% | 9 km/h | |
| 4 PM 11-07 | 10° | — | 0.0 mm | 74% | 8 km/h | |
| 5 PM 11-07 | 11° | 60% | 0.2 mm | 77% | 18 km/h | |
| 6 PM 11-07 | 11° | — | 0.0 mm | 82% | 26 km/h | |
| 7 PM 11-07 | 11° | 60% | 0.1 mm | 80% | 31 km/h | |
| 8 PM 11-07 | 11° | — | 0.0 mm | 82% | 30 km/h | |
| 9 PM 11-07 | 10° | — | 0.0 mm | 81% | 27 km/h | |
| 10 PM 11-07 | 10° | — | 0.0 mm | 82% | 27 km/h | |
| 11 PM 11-07 | 10° | — | 0.0 mm | 83% | 25 km/h | |
| 12 AM 11-08 | 10° | — | 0.0 mm | 83% | 27 km/h | |
| 1 AM 11-08 | 10° | — | 0.0 mm | 79% | 26 km/h | |
| 2 AM 11-08 | 9° | — | 0.0 mm | 76% | 28 km/h | |
| 3 AM 11-08 | 9° | — | 0.0 mm | 79% | 28 km/h | |
| 4 AM 11-08 | 8° | — | 0.0 mm | 82% | 27 km/h | |
| 5 AM 11-08 | 6° | — | 0.0 mm | 87% | 27 km/h | |
| 6 AM 11-08 | 6° | — | 0.0 mm | 86% | 26 km/h | |
| 7 AM 11-08 | 7° | — | 0.0 mm | 79% | 28 km/h | |
| 8 AM 11-08 | 8° | — | 0.0 mm | 73% | 30 km/h | |
| 9 AM 11-08 | 10° | — | 0.0 mm | 69% | 30 km/h |
Frequently asked questions
What is the weather in St. Catharines today?
Overcast, currently 12° (feels like 10°), with a high of 12° and a low of 6°. Rain likely from 4 PM.